Metamagnetic phase transition in Nd1-x TbxCo 2 compounds / Sherstobitova E.A., Kozlov K.A., Teplykh A.E., Dorofeev Yu.A., Skryabin Yu.N., Pirogov A.N. // Crystallography Reports. - 2007. - V. 52, l. 3. - P. 424-427.

ISSN:

10637745

Type:

Conference Paper

Abstract:

The electric resistivity and neutron diffraction measurements of the intermetallic compounds Nd1-x TbxCo2 (x = 0, 0.2, 0.3, 0.5, 0.7, or 1) have been performed. All compounds have a cubic structure at room temperature and a rhombohedral structure at 4.2 K. The magnetic structure of these compounds is described by the wave vector k = 0. The magnetizations of the rare earth and cobalt sublattices increase with increasing x. The concentration dependence of the cobalt sublattice magnetization is explained on the basis of the model of metamagnetic band subsystem in compounds of the RCo2 type. © Nauka/Interperiodica 2007.

Author keywords:

Index keywords:

Electric conductivity; Magnetization; Metamagnetism; Neutron diffraction; Phase transitions; Cubic structure; Metamagnetic bands; Metamagnetic phase transition; Sublattice magnetization; Intermetallic

DOI:

10.1134/S1063774507030133

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-34249678281&doi=10.1134%2fS1063774507030133&partnerID=40&md5=60bb86c137d11353fa9e196efb55e51b

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-34249678281&doi=10.1134%2fS1063774507030133&partnerID=40&md5=60bb86c137d11353fa9e196efb55e51b
Affiliations	Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. Sof'i Kovalevskoǐ 18, Yekaterinburg, 620041, Russian Federation; Department of Physics, Sungkyunkwan University, Suwon, 440-746, South Korea
References	Levitin, R.Z., Markosyan, A.S., (1988) Usp. Fiz. Nauk, 155, p. 623; Levitin, R.Z., Markosyan, A.S., (1990) J. Magn. Magn. Mater, 84, p. 247; J. M. Fournier, E. Gratz, Jr. Gschneidner, et al., Handbook on the Physics and Chemistry of Rare Earths, (North-Holland, Amsterdam, 1993), 17, p. 409; Taylor, K., (1974) Intermetallic Compounds of Rare-Earth Metals, , Mir, Moscow, in Russian; Ouyang, Z.W., Rao, G.H., Yang, H.F., (2003) J. Phys.: Condens. Mater, 15, p. 5599; Ouyang, Z.W., Rao, G.H., Yang, H.F., (2004) J. Alloys Compd, 372, p. 76; Rodriguez-Carvajal, J., Phys, B., (1993), 192 (55). , Amsterdam, Neth; Baranov, N.V., Pirogov, A.N., (1995) J. Alloys Compd, 217, p. 31; Swift, W.M., Wallace, W.E., (1968) J. Phys. Chem. Solids, 29, p. 2053; Xiao, Y.G., Huang, Q., Ouyang, Z.W., (2006) Phys. Rev. B: Condens. Matter Mater. Phys, 73, p. 064413; Ouyang, Z.W., Wang, F.W., Huang, Q., (2005) J. Alloys Compd, 390, p. 21
Correspondence Address	Sherstobitova, E.A.; Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. Sof'i Kovalevskoǐ 18, Yekaterinburg, 620041, Russian Federation; email: sherl@imp.uran.ru
Language of Original Document	English
Abbreviated Source Title	Crystallogr. Rep.
Source	Scopus